NEW YORK: It's truly women on top as all four Indian corporate leaders featuring in Forbes' list of Asia Pacific's most generous business personalities this year are women, including biotech major Biocon's CEO Kiran Mazumdar-Shaw and Anu Aga of Thermax.

The two others making it to the business magazine's '48 Heroes of Philanthropy' list are Kiran Nadar, collector of contemporary Indian arts and wife of HCL Technologies co-founder Shiv Nadar, and Rohini Nilekani – wife of IT major Infosys' co-founder Nandan Nilekani.

Nilekani, who supports many NGO activities, has featured in the list for the second consecutive year.

"Rohini has donated $40 million over the years to supporting causes such as education, microfinance, health care and environment," Forbes said.

The leaders were selected on the basis of their contribution to causes like disaster relief, education, health, culture and sciences.

The list features 48 individuals, four each from India, China, Hong Kong, Indonesia, Japan, Malaysia, the Philippines, Singapore, South Korea, Taiwan, Thailand, Australia and Japan.

"These aren't always the biggest givers. Instead we aim to highlight a varied group of generous people, some hold-overs from last year but mostly new names who deserve recognition. By calling attention to these 48 we hope to encourage more giving," Forbes' Asia Associate Editor John Koppisch said.

Forbes said one of the high-profile givers this year are Andrew Forrest of Australia. Besides, Hollywood actor Jackie Chan has donated $730,000 to the United Nations and the families of eight Chinese peace-makers, who died in Haiti earthquake.